42187042

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{2161}}^1$

素因数の和:2433

約数の個数: 16

約数和(自身を含む): 65067552

約数和(自身を除く): 22880510

約数列:

[1, 2, 43, 86, 227, 454, 2161, 4322, 9761, 19522, 92923, 185846, 490547, 981094, 21093521, 42187042]

約数ペア:

[(1, 42187042), (2, 21093521), (43, 981094), (86, 490547), (227, 185846), (454, 92923), (2161, 19522), (4322, 9761)]